CN216787980U - Intelligent underground stereo garage lifting hoistway falling prevention device and underground stereo garage - Google Patents
Intelligent underground stereo garage lifting hoistway falling prevention device and underground stereo garage Download PDFInfo
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- CN216787980U CN216787980U CN202123433799.8U CN202123433799U CN216787980U CN 216787980 U CN216787980 U CN 216787980U CN 202123433799 U CN202123433799 U CN 202123433799U CN 216787980 U CN216787980 U CN 216787980U
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- stereo garage
- supporting plate
- underground stereo
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Abstract
The utility model provides an intelligent underground stereo garage lifting hoistway anti-falling device and an underground stereo garage, and belongs to the technical field of intelligent parking. The anti-falling device comprises a mounting frame, a lifting device, a leveling supporting plate, a distance sensor and a control device, wherein the mounting frame is used for being fixed at the opening of a lifting shaft, the fixed end of the lifting device is mounted on the mounting frame, the movable end of the lifting device is connected with four corners of the leveling supporting plate, and the lifting device is used for driving the leveling supporting plate to move up and down; the distance sensor is arranged on the bottom surface of the filling-up supporting plate; the distance sensor and the lifting device are electrically connected with the control device, and the control device controls the lifting device to run. According to the utility model, through arranging the lifting device, the leveling supporting plate and the distance sensor, when the vehicle is moved downwards by the vehicle lifting and carrying machine, the vehicle can be sensed by the distance sensor, and then the leveling supporting plate automatically levels the shaft opening of the lifting shaft, so that the vehicle is prevented from falling when rushing into the lifting shaft.
Description
Technical Field
The utility model relates to the technical field of intelligent parking, in particular to an intelligent underground stereo garage lifting hoistway anti-falling device and an intelligent underground stereo garage.
Background
Along with the wide application of intelligent stereo garages, more and more different types of intelligent stereo garages are developed, one of the underground intelligent stereo garages is arranged below the ground, the underground intelligent stereo garages generally use a lifting shaft to move vehicles downwards to corresponding parking layers, the lifting shaft becomes an important potential safety hazard, and the phenomenon that users drive the vehicles to rush into the shaft is frequent and easily causes casualties. In view of this, the existing underground intelligent stereo garage needs to be added with a safety device, so that even in an extreme case, the vehicle rushes into the garage, the accident that the vehicle falls is still not caused.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model aims to provide the intelligent underground stereo garage lifting shaft anti-falling device, and the lifting device, the leveling supporting plate and the distance sensor are arranged, so that when a vehicle is moved downwards by a vehicle lifting conveyor, the vehicle can be sensed by the distance sensor, and then the leveling supporting plate automatically levels a shaft opening of a lifting shaft, and the vehicle is prevented from falling when running in.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
the intelligent underground stereo garage lifting shaft anti-falling device comprises a mounting frame, a lifting device, a leveling supporting plate, a distance sensor and a control device, wherein the mounting frame is used for being fixed at the opening of a lifting shaft, the fixed end of the lifting device is mounted on the mounting frame, the movable end of the lifting device is connected with four corners of the leveling supporting plate, and the lifting device is used for driving the leveling supporting plate to move up and down; the distance sensor is arranged on the bottom surface of the filling-up supporting plate; the distance sensor and the lifting device are electrically connected with the control device, and the control device controls the lifting device to run.
In the utility model, further, the lifting device is an electric push rod.
In the utility model, further, the lifting device comprises driving motors and flexible connecting pieces, the driving motors and the flexible connecting pieces are respectively provided with four groups, an output mechanism of each driving motor makes circular motion, one end of each flexible connecting piece is connected with the output mechanism of one driving motor and wound on the corresponding output mechanism, and the other ends of the four flexible connecting pieces are connected with four corners of the leveling supporting plate.
The energy absorption device comprises a power device and a transmission device, wherein the power device drives the transmission device to perform translation transmission; the detection sensor is used for detecting whether a vehicle breaks into the energy absorption device or not, and the detection sensor, the power device and the control device are electrically connected.
In the utility model, further, the power device is a chain motor; the conveying device comprises driven rotating rollers and two roller supports which are parallel to each other, a plurality of driven rotating rollers are arranged at intervals on the inner sides of the two roller supports, the driven rotating rollers and the two roller supports form the leveling supporting plate, and two driven gears are arranged at the end part of each driven rotating roller in the same direction; the roller bracket is also provided with a chain motor for driving the driven rotating roller to rotate, and a rotating shaft of the chain motor is provided with a driving gear; all the chains used for transmission are sleeved between the driving gear and one driven gear and between the adjacent driven gears, and all the driven rotating rollers are driven to rotate along the same direction through at least one chain motor.
In the utility model, further, the chain motor is fixed on the roller bracket.
In the utility model, further, the detection sensor is an infrared sensor, the infrared sensor is installed on the installation frame, and the probe faces the leveling supporting plate.
In the utility model, further, the flexible connecting piece is a steel wire rope or a chain.
The utility model also discloses an intelligent underground stereo garage, which is provided with a lifting shaft, wherein the anti-falling device is arranged above the lifting shaft, a plurality of layers are arranged on two sides of the lifting shaft, each layer is provided with a plurality of parking spaces, each parking space is provided with a parking platform, and a vehicle lifting transporter is arranged in the lifting shaft.
Due to the adoption of the technical scheme, the utility model has the following beneficial effects:
1. according to the utility model, through arranging the lifting device, the leveling supporting plate and the distance sensor, when the vehicle is moved downwards by the vehicle lifting and carrying machine, the vehicle can be sensed by the distance sensor, and then the leveling supporting plate automatically levels the shaft opening of the lifting shaft, so that the vehicle is prevented from falling when rushing into the lifting shaft.
2. According to the utility model, the infrared sensor and the energy absorption device are arranged, the energy absorption device comprises the chain motor and the conveying device, when the vehicle is lifted by the vehicle lifting conveyor and is conveying the vehicle, if the vehicle rushes into the filling-up supporting plate, the control device drives the conveying device to move the vehicle to the direction opposite to the direction of the vehicle rushing into the filling-up supporting plate, so that the relative movement speed of the vehicle relative to the rotary rod is reduced or is 0, the purpose of reducing or stopping the vehicle is achieved, and serious accidents are avoided.
Drawings
Fig. 1 is a structural schematic diagram of the intelligent underground stereo garage lifting shaft falling prevention device in an initial state.
Fig. 2 is a schematic diagram of the state of the intelligent underground stereo garage lifting shaft falling-prevention device when a vehicle moves downwards.
Fig. 3 is a schematic diagram of the state of the intelligent underground stereo garage lifting shaft falling prevention device when a vehicle moves down to a proper position.
Fig. 4 is a schematic diagram of the state of the intelligent underground stereo garage lifting shaft falling prevention device when a vehicle moves up to a lifting shaft opening.
FIG. 5 is a schematic top view of an energy absorber according to the present invention.
Fig. 6 is a control schematic of the present invention.
The automatic lifting device comprises a mounting frame 1, a lifting device 2, a driving motor 21, a flexible connecting piece 22, a leveling supporting plate 3, a roller support 31, a driven rotating roller 32, a distance sensor 4, a lifting hoistway entrance 5, a vehicle lifting and carrying machine 6, an automatic door 7, a lifting hoistway 8, a driven gear 9 and a chain motor 10.
Detailed Description
In order to more clearly express the present invention, the following detailed description is made with reference to the accompanying drawings.
Referring to fig. 1-6, the utility model is applied to an intelligent underground stereo garage, which is provided with a lifting shaft 8, wherein a plurality of layers are arranged on two sides of the lifting shaft 8, each layer is provided with a plurality of parking spaces, each parking space is provided with a parking platform, and a vehicle lifting and carrying machine 6 is arranged in the lifting shaft 8. In the initial state, the vehicle lifting/lowering conveyor 6 stops and blocks the hoistway opening 5 of the lifting hoistway 8.
The utility model is characterized in that a falling prevention device for preventing a vehicle from falling from a shaft is arranged at a shaft opening 5 of a lifting shaft, and the falling prevention device comprises an installation frame 1, a lifting device 2, a leveling supporting plate 3, a distance sensor 4 and a control device, wherein the installation frame 1 is used for being fixed at the shaft opening 5 of the lifting shaft, specifically, the installation frame 1 is positioned above the shaft opening 5 of the lifting shaft, in practical application, the installation frame 1 can be a steel frame structure or a closed chamber forming a parking entrance, and the parking entrance is provided with an automatic door 7 for the vehicle to enter and an automatic door 7 for the vehicle to leave. The fixed end of a lifting device 2 is arranged on an installation frame 1, the movable end of the lifting device 2 is connected with four corners of a leveling supporting plate 3, and the lifting device 2 is used for driving the leveling supporting plate 3 to move up and down; the distance sensor 4 is arranged on the bottom surface of the leveling supporting plate 3 and faces the vehicle lifting and carrying machine 6; distance sensor 4, elevating gear 2 all with controlling means electric connection, controlling means control elevating gear 2's operation, when concrete application, controlling means can be whole stereo garage's control system.
Through the arrangement, when the vehicle is stored, referring to fig. 1, the vehicle lifting and carrying machine 6 is positioned at the position of the shaft opening 5 of the lifting shaft, the lifting device 2 is not lifted, and the leveling supporting plate 3 is positioned at the highest position; when the vehicle lifting and carrying machine 6 descends, referring to fig. 2, the distance sensor 4 senses the distance change between the vehicle lifting and carrying machine 6 and sends sensing information to the control device, and after the control device receives the information sent by the distance sensor 4 for judgment, the lifting device 2 is driven to act, and the leveling supporting plate 3 is moved downwards to the position of the shaft opening 5. When the vehicle lifting and carrying machine 6 ascends, referring to fig. 3 and 4, the distance sensor 4 senses the distance change between the vehicle lifting and carrying machine 6 and sends sensing information to the control device, and after the control device receives the information sent by the distance sensor 4 for judgment, the lifting device 2 is driven to act, and the leveling supporting plate 3 is moved upwards to the highest position.
In some preferred embodiments of the present invention, the lifting device 2 is an electric push rod, the leveling support plate 3 is moved to the shaft mouth 5 by the extension of the electric push rod, and the leveling support plate 3 is lifted to the highest position by the shortening of the electric push rod. The connection mode between the electric push rod and the mounting frame 1 and between the electric push rod and the filling and leveling supporting plate 3 is preferably a hinged mode.
The lifting device 2 may also be of another form, for example, the lifting device 2 comprises a drive motor 21 and a flexible connection 22, which is shown in the drawings. The driving motors 21 and the flexible connecting pieces 22 are respectively provided with four groups, the output mechanism of each driving motor 21 makes circular motion, one end of each flexible connecting piece 22 is connected with the output mechanism of one driving motor 21 and wound on the corresponding output mechanism, and the other ends of the four flexible connecting pieces 22 are connected with four corners of the leveling supporting plate 3. Preferably, the flexible connector 22 is a wire rope or chain. The output mechanism, namely the output shaft, is driven to rotate by the rotation of the driving motor 21, a wire rope or a chain is wound on the output shaft, and the leveling supporting plate 3 moves upwards; or the compensating support plate 3 is loosened from the output shaft and moved downwards.
In some preferred embodiments of the utility model, the utility model further comprises an energy absorption device and a detection sensor, wherein the energy absorption device comprises a power device and a transmission device, and the power device drives the transmission device to perform translation transmission; the detection sensor is used for detecting whether a vehicle breaks into the energy absorption device or not, and the detection sensor, the power device and the control device are electrically connected. The detection sensor is an infrared sensor, the infrared sensor is installed on the installation frame 1, and a probe of the infrared sensor faces the filling support plate 3. Through the arrangement, when the control device sends an instruction to enable the lifting device 2 to move the leveling-up supporting plate 3 downwards to the position of the lifting shaft crossing 5, if the infrared sensor senses that a vehicle breaks into the leveling-up supporting plate 3, the infrared sensor sends sensed information to the control device, the control device controls the power device to drive the conveying device to translate, the translation direction is opposite to the vehicle entering direction, and therefore kinetic energy of a part of vehicles is absorbed, and the relative movement speed of the vehicles is reduced.
For the purpose of decelerating or even stopping the vehicle, the power device is preferably a chain motor 10, the transmission device comprises a driven rotating roller 32 and two roller brackets 31 which are parallel to each other, and the chain motor 10 is fixed on the roller brackets 31. A plurality of driven rotating rollers 32 are arranged at intervals on the inner sides of the two roller brackets 31, the driven rotating rollers 32 and the two roller brackets 31 form a leveling supporting plate 3, and two driven gears 9 are arranged at the end parts of each driven rotating roller 32 in the same direction; the roller bracket 31 is also provided with a chain motor 10 for driving the driven rotating roller 32 to rotate, and a rotating shaft of the chain motor 10 is provided with a driving gear; all the drive gear and a certain driven gear 9, and driven gear 9 on the adjacent roller between all overlap and be equipped with the chain that is used for the transmission, rotate roller 32 along same direction rotation through all driven of at least one chain motor 10 drive. The structure is similar to the existing roller type conveying device, the conveying direction is opposite to the driving direction of the vehicle, so that the relative movement speed of the vehicle relative to the roller is reduced or is 0, the aim of stopping the vehicle is fulfilled, and serious accidents are avoided.
The working principle of the utility model is as follows:
(1) referring to fig. 1, in an initial state, the vehicle lifting and carrying machine 6 is positioned at the shaft mouth 5 of the lifting shaft, and the leveling supporting plate 3 is positioned at the highest position; if the infrared sensor senses that a vehicle drives into the vehicle lifting and carrying machine 6, the control device judges that the vehicle normally drives into the vehicle lifting and carrying machine according to the state of the lifting device 2, and the chain motor 10 and the conveying device do not work;
(2) referring to fig. 2, when a vehicle drives into the vehicle lifting conveyor 6 and the vehicle lifting conveyor 6 moves downwards, the distance sensor 4 senses the distance change between the vehicle lifting conveyor 6 and the distance change, and the control device receives the information sent by the distance sensor 4 to judge, and then drives the lifting device 2 to act, so that the leveling pallet 3 moves downwards to the shaft mouth 5; the infrared sensor continuously senses whether a new vehicle intrudes, the infrared sensor sends sensed information to the control device, and when the control device judges that the vehicle intrudes, the control device controls the chain motor 10 to drive the driven rotating stick to rotate, the rotating direction of the driven rotating stick is opposite to the entering direction of the vehicle, so that the kinetic energy of a part of the vehicle is absorbed, the relative movement speed of the vehicle is reduced, the relative movement speed of the vehicle relative to the rotating stick is reduced or is 0, the purpose of stopping the vehicle is achieved, and serious accidents are avoided;
(3) referring to fig. 3 and 4, when the vehicle lifting and carrying machine 6 is lifted, the distance sensor 4 senses the distance change between the vehicle lifting and carrying machine 6 and the vehicle lifting and carrying machine, and after the control device receives the information sent by the distance sensor 4 and judges the information, the lifting device 2 is driven to act, and the leveling supporting plate 3 is moved upwards to the highest position.
The above description is intended to describe in detail the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the claims of the present invention, and all equivalent changes and modifications made within the technical spirit of the present invention should fall within the scope of the claims of the present invention.
Claims (9)
1. Intelligence underground stereo garage lift well anti-falling device, its characterized in that: the device comprises a mounting frame, a lifting device, a leveling supporting plate, a distance sensor and a control device, wherein the mounting frame is used for being fixed at the opening of a lifting shaft, the fixed end of the lifting device is mounted on the mounting frame, the movable end of the lifting device is connected with four corners of the leveling supporting plate, and the lifting device is used for driving the leveling supporting plate to move up and down; the distance sensor is arranged on the bottom surface of the filling-up supporting plate; the distance sensor and the lifting device are electrically connected with the control device, and the control device controls the lifting device to run.
2. The intelligent underground stereo garage lifting hoistway fall-prevention device of claim 1, which is characterized in that: the lifting device is an electric push rod.
3. The intelligent underground stereo garage lifting hoistway fall-prevention device of claim 1, which is characterized in that: the lifting device comprises driving motors and flexible connecting pieces, wherein the driving motors and the flexible connecting pieces are respectively provided with four groups, an output mechanism of each driving motor performs circular motion, one end of each flexible connecting piece is connected with the output mechanism of one driving motor and wound on the corresponding output mechanism, and the other ends of the four flexible connecting pieces are connected with four corners of the leveling supporting plate.
4. The intelligent underground stereo garage lifting hoistway fall-prevention device of claim 3, which is characterized in that: the flexible connecting piece is a steel wire rope or a chain.
5. The intelligent underground stereo garage lifting hoistway fall-prevention device of claim 1, which is characterized in that: the energy absorption device comprises a power device and a transmission device, and the power device drives the transmission device to perform translation transmission; the detection sensor is used for detecting whether a vehicle breaks into the energy absorption device or not, and the detection sensor, the power device and the control device are electrically connected.
6. The intelligent underground stereo garage lifting hoistway fall-prevention device of claim 5, which is characterized in that: the power device is a chain motor; the conveying device comprises driven rotating rollers and two roller supports which are parallel to each other, a plurality of driven rotating rollers are arranged at intervals on the inner sides of the two roller supports, the driven rotating rollers and the two roller supports form the leveling supporting plate, and two driven gears are arranged at the end part of each driven rotating roller in the same direction; the roller bracket is also provided with a chain motor for driving the driven rotating roller to rotate, and a rotating shaft of the chain motor is provided with a driving gear; all the chains used for transmission are sleeved between the driving gear and one driven gear and between the adjacent driven gears, and all the driven rotating rollers are driven to rotate along the same direction through at least one chain motor.
7. The intelligent underground stereo garage lifting hoistway fall-prevention device of claim 6, which is characterized in that: the chain motor is fixed on the roller bracket.
8. The intelligent underground stereo garage lifting hoistway fall-prevention device of claim 6, which is characterized in that: the detection sensor is an infrared sensor, the infrared sensor is installed on the installation frame, and the probe faces the filling and leveling supporting plate.
9. Intelligent underground stereo garage, intelligent underground stereo garage is equipped with the lift well, installs the anti-falling device of any claim 1-8 above the lift well, its characterized in that: the lift well both sides are equipped with a plurality of layers, and every layer respectively is equipped with a plurality of parking stalls, and each parking stall is equipped with parking platform, be provided with vehicle lift conveyer in the lift well.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123433799.8U CN216787980U (en) | 2021-12-30 | 2021-12-30 | Intelligent underground stereo garage lifting hoistway falling prevention device and underground stereo garage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123433799.8U CN216787980U (en) | 2021-12-30 | 2021-12-30 | Intelligent underground stereo garage lifting hoistway falling prevention device and underground stereo garage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216787980U true CN216787980U (en) | 2022-06-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123433799.8U Active CN216787980U (en) | 2021-12-30 | 2021-12-30 | Intelligent underground stereo garage lifting hoistway falling prevention device and underground stereo garage |
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| Country | Link |
|---|---|
| CN (1) | CN216787980U (en) |
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2021
- 2021-12-30 CN CN202123433799.8U patent/CN216787980U/en active Active
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